Simpson Strong-Tie 5/8x13 Sds Max Quad Bit MDMX06213Q

Uniformly brazed carbide inserts result in longer bit life Most bits contain a centering tip that facilitates easy spot drilling Chromium-nickel-molybdenum steel alloy body ensures hammering quality and extended service life Heat-treatment procedures and shot-peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces Material Steel